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JIS G3103 SB450 steel plate

JIS G3103 SB450 steel plate

JIS G3103 SB450 steel plate is used for boilers and pressure vessels.More informational about JIS G3103 SB450 steel plate details, please see the following:

JIS G3103 specifies the hot rolled steel plates of carbon steel and molybdenum alloy steel to be used for boilers and pressure vessels, excepting those to be used at room and cold temperatures. This standard covers steel SB410, SB450, SB480, SB450M and SB480M.These plates are widely used in the fabrication of boilers and pressure vessels in industries such as petrochemical and manufacturing.


JIS G3103 SB450 steel plate:
Thickness: 6MM to 300MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm

SB450 Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

Mo

SB450

0.28-0.31

 

0.15 -0.40

0.90

0.030

0.030

 

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

Grade

SB450 Mechanical Property

Thickness

Yield

Tensile

Elongation

SB450

mm

Min Mpa

Mpa

Min  %

t≦25

245

450-590

19

25<t≦50

245

450-590

23

 

SB450 Equivalent steel

Europe

Germany

Japan

USA

P296 GH

A St45, 17 Mn 4, St E 315

SPV 315

A 515 gr.55

 

Bebon is JIS G3103 SB450 steel plate supplier, we can offer High quality steel plate and pretreatment of the advanced equipment. If you are interested in JIS G3103 SB450 steel plate Production Process,JIS G3103 SB450 steel plate equivalent steel, please contact us.

 

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